There is a 12 M aqueous HCl solution in the stock room, but a 6 M solution is required for an experiment. Doubling the volume of a 12 M sample with water will produce a 6 M solution.

Question

Quizplus · Accepted Answer

Diluting a 12 M HCl solution by doubling its volume with water will halve its concentration, resulting in a 6 M solution. This is based on the dilution formula M1V1 = M2V2, where M1 and V1 are the initial molarity and volume, and M2 and V2 are the final molarity and volume, respectively.

There Is a 12 M Aqueous HCl Solution in the Stock